DB130 Advance solid-carbide microdrill from Walter delivers precision

Walter has introduced the DB130 Advance, its smallest solid-carbide microdrill with diameters from 0.004 to 0.06 in. With a point angle of 118 degrees and a cylindrical shank, the drill meets DIN 1899 standards, states the manufacturer.

The micrograin carbide enables optimum cutting-edge formation for high-precision applications, according to the company. Because of its large standard range, the drill can be used in a variety of ISO applications from steels and stainless to superalloys and hardened materials.